Question

I’m using Prettify from Google and Markdown and I want each time I find a pre code added in the markdown textarea to call again the prettyPrint() function.

This is my actual code:

if($('#wmd-preview').length > 0) {
  $('#wmd-preview').on('DOMNodeInserted DOMNodeRemoved',function(){
    $(this).find("pre").not('.prettyprint').addClass("prettyprint");
  });
}

But I want something like:

$(this).find("pre").not('.prettyprint').addClass("prettyprint",function(){
  prettyPrint();
});

Is there any possible way to achieve this?

Answer 1

As far as I understand, you need this:

$(this).find("pre").not('.prettyprint').each(function(){
   $(this).addClass("prettyprint");
   prettyPrint();
})